CN-370000-HW685-DC040B.pdf

Funding Information:

Org. Code E.O.

Object Code

Budget Entity Appropriation

Category Grant # Project # Year Amount

Additional Funding Information attached on separate page.

Rev. 8/26/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment This Task Assignment (TA) is entered into between the Parties named below, pursuant to Contract Number: .

1. TA Number: TA Completion Date:

TA Description:

2. Parties State of Florida Department of Environmental Protection (Department)

Department Project Manager: Department Project Manager Phone:

Contractor Name: (Contractor ) ntractor’st ’s Project Manager: ontractor’s t’s Project Manager Phone:

3. Project Number:

(If different from TA Number)

Project Location(s):

Project Name:

4. As consideration for the services rendered by Contractor under the terms of this TA, the Department shall pay the Contractor on the following bases, up to the Total TA Value as indicated below:

Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

5. The Parties agree to comply with the terms and conditions of the underlying the Contract, and the following attachments which are hereby incorporated by reference:

Attachment 1:

Additional Attachments (if necessary):

IN WITNESS WHEREOF, this TA shall be effective on the last date signed below.

State of Florida Department of Environmental Protection

CONTRACTOR Department

Name:

Title: Secretary or Designee

(Authorized Signature) (Authorized Signature)

Date:

Additional signatures attached on separate page.

HW685

DC040B October 31, 2025

This Task Assignment authorizes WSP to conduct groundwater sampling at Ponte

Vedra Cleaners in accordance with the May 1, 2025 Scope of Work, Cost Estimate, and Bid Documentation.

Patrick McGrane 850-245-8899 WSP USA Inc.

Matt Crews 904-363-3430

ERIC_5404

152 A1A North, Ponte Vedra, St. Johns County

Ponte Vedra Cleaners

$ 13,136.28

$ 13,136.28

Scope of Work

WSP USA Inc.

Matthew Crews

Environmental Engineer

5/13/2025

Crews, Matt (USMC700671) Digitally signed by Crews, Matt (USMC700671) Date: 2025.05.13 09:10:15 -04'00'

Mubeen Darji

Mubeen Darji, P.E. Digitally signed by Mubeen Darji, P.E.

Date: 2025.05.09 16:05:36 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

BWC TAFORM 01/18

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ron DeSantis Governor

Alexis A. Lambert Secretary

Memorandum

TO: Negotiation File Ponte Vedra Cleaners Ponte Vedra, St. Johns County

ERIC_5404

FROM: Patrick McGrane, Project Manager

SUBJECT: Negotiation Summary Task Assignment DC040B (HW685)

DATE: May 1, 2025

This Task Assignment authorizes WSP USA Inc. (WSP) to conduct groundwater sampling at the Ponte

Vedra Cleaners site.

The included scope was approved following review of the 2024 Supplemental Site Assessment Report. It was agreed that an additional sampling event should be performed prior to determining whether or not alterations to the approved Interim Source Removal Plan are necessary.

The total cost for this project is $13,136.28 with 72 total labor hours. All work is to be completed in accordance with the May 1, 2025, Scope of Work, Cost Estimate, and Bid Documentation.

WSP may invoice according to the included schedule.

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Ponte Vedra Cleaners SUBTASK 2: Annual Groundwater Monitoring

DATE: 5/1/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Practice Leader (G. Schaefer) 3

Senior Sci/Eng (R. White) 2

Project Sci/Eng (J. Whipple) 16

Project Sci/Eng (M. Triano) 14

TOTAL LABOR 35

VEHICLE TYPE RATE UNIT USAGE

Truck $120.00 Per Day 2 $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE RATE COSTING UNIT USAGE TOTALS

Erwin T&D - Non-Haz PFAS Water $195.00 Per Drum 1 $195.00

Profile previously completed

TOTAL $195.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Chlorinated VOCs - EPA Method 8260B

Total VOHs EPA Method 8260B $73.00 13 $949.00

Total VOCs EPA Method 8021 - IDW $110.00 1 $110.00

Sample Shipping Large $150.00 1 $150.00

TOTAL LAB $1,209.00

EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 2 $80.00

Shallow Groundwater Sampling Kit $290.00 Per Day 2 $580.00

Tubing, Poly HDPE $0.30 Per Foot 375 $112.50

Tubing, Silicon 3/16 x 3/8 $3.00 Per Foot 13 $39.00

Drum, 55-gallon $100.00 Per Drum 1 $100.00

TOTAL EQUIPMENT $911.50

Verification of property ownership for onsite and offsite sampling locations (1 hour). Prepare and submit field documentation in an email deliverable (2 hours).

Provide daily technical assistance during field event (1 hour per day x 2 days = 2 hours).

Round trip travel (1 hour). Field event stage & De-stage (2 hours). Instrument calibration, measure water levels, measure field parameters, collect water levels and samples from 13 monitoring wells (MW-1I, MW-2I, MW-3S, MW-4I, MW-5S, MW-7I, MW-9I, MW-10I, MW-11S, MW-12S, MW-13I, MW-14I, MW-15I) analyzed for chlorinated VOCs. Sample and stage IDW (13 hours).

Round trip travel (1 hour). Instrument calibration, groundwater measure water levels, measure field parameters, collect water levels and samples from 13 Shallow zone monitoring wells (MW- 1I, MW-2I, MW-3S, MW-4I, MW-5S, MW-7I, MW-9I, MW-10I, MW-11S, MW-13I, MW-14I, MW- 15I) analyzed for chlorinated VOCs. Sample and stage IDW (13 hours).

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Ponte Vedra Cleaners SUBTASK 3: Reporting

DATE: 5/1/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Consultant (G. Schaefer) 2

Senior Sci/Eng (R. White) 20

Staff Sci/Eng (G. Burton) 8

Staff Sci/Eng (A. Strayer) 2

TOTAL LABOR 32

VEHICLE TYPE RATE UNIT USAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS

TOTAL EQUIPMENT $0.00

Data entry, tables & figures and draft Annual GW Monitoring report (20).

Develop conclusions & recommendations for Annual GW Monitoring report (2).

Reporting: Document production, create pdf for OCULUS.

Prepare potentiometric maps and VOC figures for Annual GW Report.

FINAL --7/24/96

WSP USA Inc.

9428 Baymeadows Road, Suite 400, Jacksonville, Florida 32256 USA T: +1 904 363-3430 F: +1 904 363-3445 wsp.com

May 1, 2025 Proposal No. 2024US326542

Mr. Patrick McGrane Florida Department of Environmental Protection Division of Waste Management Waste Site Cleanup Section

2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

RE: COST PROPOSAL FOR ANNUAL GROUNDWATER MONITORING

PONTE VEDRA CLEANERS

152 A1A NORTH

PONTE VEDRA BEACH, ST. JOHNS COUNTY, FLORIDA

DEP FAC ID NO: ERIC_5404

TASK ASSIGNMENT NO: DC040B

Dear Mr. McGrane:

WSP USA Inc., (WSP) is pleased to provide the Florida Department of Environmental Protection (DEP) with this cost proposal for annual groundwater monitoring at the above-referenced site. This proposal includes a description of the proposed scope of services, level of effort sheets for each subtask, and a cost estimate form that summarizes the costs of the proposed services. The proposed scope of services is described below.

SUBTASK 1 � PROJECT MANAGEMENT

To facilitate project quality and satisfactory completion of the proposed scope of work, all aspects of this project will be overseen by an experienced project manager. The project manager will be responsible for the schedule, budget, invoicing, project activities, and communications with the DEP and the field team.

Project management will include coordination of field activities; resource allocation to confirm the work is conducted by qualified professionals in accordance with the project schedule; cost control and tracking of the budget status; and submittal of project invoices in accordance with DEP Waste Site Cleanup Section requirements. The project manager will oversee the work so that it is conducted in a manner that is consistent with the requirements of the DEP-approved task assignment.

SUBTASK 2 � ANNUAL GROUNDWATER MONITORING

Groundwater Monitoring

Following authorization to proceed, WSP will use the St. Johns County Property Appraiser�s website to verify that the current property owner and the offsite property owners have an executed Permission to Enter Property agreement with the DEP. WSP will then coordinate with the real property owner, tenant, and offsite property owners for access to complete the scope of work.

Mr. Patrick McGrane Proposal No. 2024US326542

Florida Department of Environmental Protection May 1, 2025

WSP will collect groundwater samples from 13 monitoring wells including MW-1I, MW-2I, MW-3S, MW-4I, MW-5S, MW-7I, MW-9I, MW-10I, MW-11S, MW-12S, MW-13I, MW-14I and MW-15I. Figures 3 and 5 (attached) from the February 2023 sampling event show the monitoring well locations, groundwater flow direction, and chlorinated volatile organic compound (VOC) results for the shallow and intermediate zones of the surficial aquifer.

Prior to groundwater sampling, the depth-to-groundwater will be measured at the wells sampled using an electronic water level indicator to determine groundwater elevations and flow direction. During the sampling event, the locks and well caps will be inspected for damage or degradation and repaired or replaced, as necessary.

Groundwater sampling activities will be completed in accordance with DEP Standard Operating Procedures (SOPs) for Field Activities (DEP SOP-001/01), dated January 2017 (effective April 16, 2018). Prior to collecting the groundwater sample, each well will be purged and field parameters including temperature, pH, specific conductance, dissolved oxygen, turbidity, and oxidation-reduction potential will be monitored.

Purge volumes and field parameters will be recorded on field data sheets, and the field monitoring equipment will be calibrated in accordance with the manufacturer�s recommended procedures.

The groundwater samples will be delivered to a Florida Department of Health and National Environmental Laboratory Accreditation Program certified, fixed-base laboratory for analysis of chlorinated VOCs using EPA Method 8260B, along with the completed chain-of-custody documentation. Upon receipt of the laboratory analytical results, WSP will evaluate the constituent concentrations to determine if additional off-site notification is required.

IDW Transportation and Disposal

WSP will containerize the investigation-derived waste (IDW) purge water and decontamination water in a 55-gallon drum. WSP will collect a waste characterization sample from the drum for analysis of total VOCs using EPA Method 8260. The drum will be temporarily staged onsite, pending waste characterization. For cost estimating purposes, WSP has assumed that the IDW can be transported and disposed of as non-hazardous waste at an approved facility. The IDW transportation and disposal subcontractor will provide WSP with a non-hazardous waste manifest upon delivery to the disposal facility. WSP estimates one drum of IDW purge water will be generated during the field activities.

Interim Deliverable

Upon completion of Subtask 2, an e-mail deliverable will be submitted and include copies of the field data sheets, equipment calibration forms, field notes, laboratory analytical report, laboratory chain-of-custody documentation, and non-hazardous waste manifest.

SUBTASK 3 � REPORTING

WSP will prepare an Annual Groundwater Monitoring Report that will include a description of the sampling procedures, evaluation of the analytical results; comparison of current to historical data; tabulated summary of the current and historical analytical data; a site map showing the groundwater analytical results; water level elevation information in tables and figures; laboratory analytical data; conclusions and recommendations, and IDW waste manifest.

Mr. Patrick McGrane Proposal No. 2024US326542

Florida Department of Environmental Protection May 1, 2025

HEALTH AND SAFETY

WSP will update the existing site-specific Health and Safety Plan for the fieldwork. The work will be completed in accordance with WSP�s safety policies and procedures. At a minimum, WSP will wear safety glasses, high-visibility safety vests, and steel-toed boots. A safety job briefing will be conducted prior to the start of work activities, and anytime the scope of work or site conditions change.

COST AND SCHEDULE

The estimated cost to complete the proposed scope of work is $13,136.28. WSP anticipates the groundwater monitoring event will take place in May 2025. The level of effort sheets and cost estimate form are included in Attachment A. The IDW disposal subcontractor quotes are included in Attachment B.

The following table summarizes the proposed costs and deliverable schedule.

Task Proposed

Cost Proposed Schedule/Deliverables

Subtask 1 � Project Management $1,215.01 September 12, 2025

Subtask 2 � Annual Groundwater Monitoring

$7,050.33

July 11, 2025 (E-mail summary with field documentation and certified laboratory analytical report for chlorinated VOCs and non-hazardous waste manifest for IDW).

Subtask 3 � Reporting $4,870.94

August 8, 2025 (Annual Groundwater Monitoring Report)

Total/Completion Date $13,136.28 October 10, 2025

WSP appreciates the opportunity to provide services to the DEP. Should you require additional information or clarifications, please contact us at (904) 363-3430.

Sincerely, WSP USA Inc.

Ronald D. White, P.G. Matthew C. Crews, PE

Lead Consulting Geologist Assistant Vice President, Environmental Engineer

RDW/MCC/as

Attachments: Figure 3 Groundwater Analytical Results (February 13, 2023) Figure 5 Groundwater Elevation Map (February 13,2023)

Attachment A � Level of Effort Sheets and Cost Estimate Form Attachment B � Subcontractor Quotes

G:\Projects\DEP-WSCS\Projects\Jax\Ponte Vedra Cleaners\DC040B - 2025 Ann GW Mon\Proposal\DC040B - Ponte Vedra Cleaners Annual GW Mon Proposal.rev1.docx

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